
const Toast =  {
    showToast (msg,duration,callback){  
        duration=isNaN(duration)?3000:duration;  
        var m = document.createElement('div');  
        m.innerHTML = msg;  
        m.style.cssText="width:60%; min-width:150px; background:#000; opacity:0.5; min-height:40px; color:#fff; line-height:40px; text-align:center; border-radius:5px; position:fixed; top:40%; left:20%; z-index:999999; font-weight:bold;";  
        document.body.appendChild(m);  
        setTimeout(function() {  
            var d = 0.5;  
            m.style.webkitTransition = '-webkit-transform ' + d + 's ease-in, opacity ' + d + 's ease-in';  
            m.style.opacity = '0';  
            setTimeout(function() { document.body.removeChild(m) }, d * 1000);  
            callback ? callback() : '';
        }, duration);  
    } 
}

export default Toast
